Wild Salmon Atlantic Migration Welfare

Atlantic salmon face welfare challenges throughout their complex lifecycle from river to ocean and back - conservation addresses multiple pressures.

Key Facts

Atlantic salmon populations have declined dramatically - many UK rivers show less than 10% of historical numbers
They are semelparous - breeding once and dying - making each generation critical for population welfare
Migration barriers, water temperature, and disease all affect welfare during river ascent
Catch and release fishing is standard practice in salmon rivers but causes measurable stress
Ocean survival is declining for unknown reasons - possibly linked to food availability changes
Major rivers including the Tweed, Tay, and Dee hold important remaining UK populations

Welfare Considerations

Atlantic salmon welfare involves multiple stressors across a remarkable lifecycle - from freshwater spawning through ocean migration and return. Human impacts including barriers, warming rivers, sea lice from fish farms, and recreational fishing all impose welfare costs. Addressing these through barrier removal, fish farm management, and catch-and-release best practice represents a multi-pronged welfare improvement strategy.

What You Can Do

Support Atlantic Salmon Trust and Salmon and Trout Conservation UK conservation work
Advocate for fish pass installation at all barriers on salmon rivers
Use best practice catch-and-release techniques if salmon fishing minimising air exposure
Support Environment Agency and Scottish Environment Protection Agency water quality improvement
Donate to river restoration projects in important salmon rivers